305   class LocationAndQuality {  class in TransferTracker
310     LocationAndQuality() : Location(0), Quality(0) {}  in LocationAndQuality()  function in TransferTracker::LocationAndQuality
311     LocationAndQuality(LocIdx L, LocationQuality Q)  in LocationAndQuality()  function in TransferTracker::LocationAndQuality
323   using ValueLocPair = std::pair<ValueIDNum, LocationAndQuality>;
390       ValueLocPair Probe(Num, LocationAndQuality());  in loadVarInloc()
473                 {DbgOpStore.find(OpID).ID, LocationAndQuality()});  in loadInlocs()
490       ValueLocPair Probe(VNum, LocationAndQuality());  in loadInlocs()
502         Previous = LocationAndQuality(Idx, *ReplacementQuality);  in loadInlocs()
532     SmallDenseMap<ValueIDNum, LocationAndQuality> ValueToLoc;  in checkInstForNewValues()
546         ValueToLoc.insert({Op.ID, LocationAndQuality()});  in checkInstForNewValues()
570         Previous = LocationAndQuality(Idx, *ReplacementQuality);  in checkInstForNewValues()
1672   SmallDenseMap<ValueIDNum, TransferTracker::LocationAndQuality> FoundLocs;  in transferDebugInstrRef()
1678       if (FoundLocs.insert({Op.ID, TransferTracker::LocationAndQuality()})  in transferDebugInstrRef()
1695       Previous = TransferTracker::LocationAndQuality(CurL, *ReplacementQuality);  in transferDebugInstrRef()